Easy BCD edits of boot manager, boot loaders and boot menu settings on Windows 10, 8.1, 7 and Vista. Full structured view of BCD (Boot Configuration Data), easy selection and modification of boot options for UEFI and BIOS firmware boot.
EasyBCD - EasyBCD is NeoSmart Technologies multiple award-winning answer to tweaking Windows bootloader.
Grub2Win - Safely dual boot Windows and Linux without touching the Windows MBR.
PLoP Boot Manager - The PLoP Boot Manager is a small program to boot different operating systems.
GRUB - Multiboot boot loader
EasyUEFI - Manage EFI/UEFI Boot Options & Manage EFI System Partitions & Fix EFI/UEFI Boot Issues
Grub Customizer - Grub Customizer is a graphical interface to configure the GRUB2/BURG settings and menuentries.